Tube-I-zator Professional PCB - Page 3

dvb-projekt · 19th December 2009, 03:05 PM

Hi to all,
because we are still not in production, i have upgraded the Heater PSU from the unregulated
to a regulated version around the LD1085 Regulator.

This makes it much easier to adjust the Voltage to exact 6,3V.

The new BOM-List will follow shortly!

Best regards,
Oliver

dvb-projekt · 20th December 2009, 03:46 PM

dvb-projekt · 10th January 2010, 01:09 PM

The production start´s

I had made a few modifications for the final PCB´s.
All lines are maximized, especially in the Heater Supply and a bleeder resistor is now in the Anode Supply.

The BOM list is updated.

Best regards,
Oliver

toufu · 26th January 2010, 08:08 PM

Hi, what's the status on the PCB? Are we looking for more builders before we can start?

dvb-projekt · 27th January 2010, 05:08 AM

We don´t have the needed 20 orders, but to make the time of waiting shorter for those who had pre-ordered,

i had started the production for all 20 PCB´s!

If fedex is on schedule, the boards will arrive today.

I post some pictures directly this evening.

Best regards,
Oliver

toufu · 27th January 2010, 01:25 PM

Great, can I order a couple of sets?

dvb-projekt · 27th January 2010, 01:37 PM

Sure, place your order to lzpcb@gmx.com

After that you will get your paypal invoice.

,
Oliver

dvb-projekt · 27th January 2010, 03:26 PM

Here are the first photos of the

Tube-I-Zator PCB

dvb-projekt · 27th January 2010, 07:01 PM

Some additional photo´s with parts

As you can see on the photo´s, i am still waiting for some parts.

One advice

The micro switch in the BOM doesn´t fit an had only two pins!
Don´t order it. I must search a new one with 3 pin´s...

dvb-projekt · 29th January 2010, 05:19 AM

All pre-ordered PCB´s are delivered !

Please keep me informed when they arrived.

Best regards,
Oliver

19th December 2009, 03:05 PM	#21
dvb-projekt diyAudio Member Join Date: Feb 2009 Location: Willich Blog Entries: 18	Tube-I-zator Upgrade Hi to all, because we are still not in production, i have upgraded the Heater PSU from the unregulated to a regulated version around the LD1085 Regulator. This makes it much easier to adjust the Voltage to exact 6,3V. The new BOM-List will follow shortly! Best regards, Oliver __________________ Reference TDA1541A DAC project PCB´s / Tube-I-zator V2.0 PCB / SSHV-Shunt PCB / Pedja Rogic´s Discrete Diamond Non-Feedback I/V Stage - Stock status in my Blog

20th December 2009, 03:46 PM	#22
dvb-projekt diyAudio Member Join Date: Feb 2009 Location: Willich Blog Entries: 18	New BOM List __________________ Reference TDA1541A DAC project PCB´s / Tube-I-zator V2.0 PCB / SSHV-Shunt PCB / Pedja Rogic´s Discrete Diamond Non-Feedback I/V Stage - Stock status in my Blog

10th January 2010, 01:09 PM	#23
dvb-projekt diyAudio Member Join Date: Feb 2009 Location: Willich Blog Entries: 18	The production start´s I had made a few modifications for the final PCB´s. All lines are maximized, especially in the Heater Supply and a bleeder resistor is now in the Anode Supply. The BOM list is updated. Best regards, Oliver __________________ Reference TDA1541A DAC project PCB´s / Tube-I-zator V2.0 PCB / SSHV-Shunt PCB / Pedja Rogic´s Discrete Diamond Non-Feedback I/V Stage - Stock status in my Blog

27th January 2010, 05:08 AM	#25
dvb-projekt diyAudio Member Join Date: Feb 2009 Location: Willich Blog Entries: 18	We don´t have the needed 20 orders, but to make the time of waiting shorter for those who had pre-ordered, i had started the production for all 20 PCB´s! If fedex is on schedule, the boards will arrive today. I post some pictures directly this evening. Best regards, Oliver __________________ Reference TDA1541A DAC project PCB´s / Tube-I-zator V2.0 PCB / SSHV-Shunt PCB / Pedja Rogic´s Discrete Diamond Non-Feedback I/V Stage - Stock status in my Blog

27th January 2010, 01:37 PM	#27
dvb-projekt diyAudio Member Join Date: Feb 2009 Location: Willich Blog Entries: 18	Sure, place your order to lzpcb@gmx.com After that you will get your paypal invoice. , Oliver __________________ Reference TDA1541A DAC project PCB´s / Tube-I-zator V2.0 PCB / SSHV-Shunt PCB / Pedja Rogic´s Discrete Diamond Non-Feedback I/V Stage - Stock status in my Blog


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26th January 2010, 08:08 PM	#24
toufu diyAudio Member Join Date: Jun 2008 Location: San Francisco	Hi, what's the status on the PCB? Are we looking for more builders before we can start?

27th January 2010, 01:25 PM	#26
toufu diyAudio Member Join Date: Jun 2008 Location: San Francisco	Great, can I order a couple of sets?

27th January 2010, 03:26 PM	#28
dvb-projekt diyAudio Member Join Date: Feb 2009 Location: Willich Blog Entries: 18	First Photo´s Here are the first photos of the Tube-I-Zator PCB __________________ Reference TDA1541A DAC project PCB´s / Tube-I-zator V2.0 PCB / SSHV-Shunt PCB / Pedja Rogic´s Discrete Diamond Non-Feedback I/V Stage - Stock status in my Blog

27th January 2010, 07:01 PM	#29
dvb-projekt diyAudio Member Join Date: Feb 2009 Location: Willich Blog Entries: 18	Some additional photo´s with parts As you can see on the photo´s, i am still waiting for some parts. One advice The micro switch in the BOM doesn´t fit an had only two pins! Don´t order it. I must search a new one with 3 pin´s... __________________ Reference TDA1541A DAC project PCB´s / Tube-I-zator V2.0 PCB / SSHV-Shunt PCB / Pedja Rogic´s Discrete Diamond Non-Feedback I/V Stage - Stock status in my Blog

29th January 2010, 05:19 AM	#30
dvb-projekt diyAudio Member Join Date: Feb 2009 Location: Willich Blog Entries: 18	All pre-ordered PCB´s are delivered ! Please keep me informed when they arrived. Best regards, Oliver __________________ Reference TDA1541A DAC project PCB´s / Tube-I-zator V2.0 PCB / SSHV-Shunt PCB / Pedja Rogic´s Discrete Diamond Non-Feedback I/V Stage - Stock status in my Blog

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